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Sewer Engineer Jobs in Texas (NOW HIRING)

Olsson

Water and Sewer Modeling Senior Engineer

Dallas, TX · On-site

$116K - $173K/yr

The Olsson Water/Wastewater team is looking for an experienced water and/or sewer modeling engineer to perform hydraulic modeling and master planning to meet the client's needs from conception to ...

Vestal Corporation

Civil Engineer

San Antonio, TX · On-site

The Civil Engineer will perform civil site design, roadway, commercial design, and water and sewer. JOB DUTIES: * Perform site layout and design, grading, Stormwater drainage, sanitary sewer design ...

New

Vestal Corporation

Civil Engineer, Senior

San Antonio, TX · On-site

$120K - $145K/yr

The Civil Engineer will perform civil site design, roadway, commercial design, and water and sewer. JOB DUTIES: * Perform site layout and design, grading, Stormwater drainage, sanitary sewer design ...

Tetra Tech, Inc.

Senior Civil Engineer

Houston, TX · On-site

The ideal candidate will bring strong technical expertise across core civil engineering disciplines, including site design, stormwater management, roadway design, sanitary sewer systems, and ...

City of Conroe

Graduate Engineer

Conroe, TX · On-site

$71K/yr

Computer experience utilizing civil engineering programs for the design of water, sewer, storm sewer, drainage channels, streets, parks and other public works projects. * Must have one-year ...

City of Houston

ENGINEER

Houston, TX

Coordinate and manage a variety of engineering activities to identify, evaluate, manage, maintain, and rehabilitate sanitary sewer collection system sewer lines, manholes and laterals. Provide ...

Tetra Tech

Senior Civil Engineer

Houston, TX · On-site +1

The ideal candidate will bring strong technical expertise across core civil engineering disciplines, including site design, stormwater management, roadway design, sanitary sewer systems, and ...

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Sewer Engineer information

What does a sewer engineer do?

A Sewer Engineer is responsible for designing, constructing, maintaining, and managing sewer systems that transport wastewater and stormwater. Their work ensures that sewage is safely and efficiently carried away from homes and businesses to treatment facilities, protecting public health and the environment. This role often involves analyzing system capacity, planning upgrades, and addressing issues like blockages or overflows. Additionally, Sewer Engineers work with local authorities to comply with regulations and implement sustainable solutions.

What are the key skills and qualifications needed to thrive as a sewer engineer, and why are they important?

To thrive as a Sewer Engineer, you need a solid background in civil or environmental engineering, typically supported by a relevant engineering degree and professional licensure (such as a PE). Proficiency with CAD software, GIS systems, and hydraulic modeling tools is essential for designing and analyzing sewer systems. Strong problem-solving abilities, attention to detail, and effective communication are crucial soft skills for coordinating with teams and stakeholders. These competencies ensure the safe, efficient, and sustainable design and maintenance of sewer infrastructure, which is critical for public health and urban development.

What are some common challenges sewer engineers face when managing urban infrastructure projects?

Sewer Engineers often encounter challenges such as aging infrastructure, limited budgets, and coordinating with multiple stakeholders including city officials, contractors, and residents. Managing unexpected issues like pipe blockages, ground subsidence, or regulatory changes can also add complexity to projects. Effective communication, adaptability, and strong problem-solving skills are essential to successfully navigate these challenges and ensure projects are completed safely and on schedule.

What is the difference between Sewer Engineer vs Civil Engineer?

AspectSewer EngineerCivil Engineer
CredentialsEngineering degree, often with specialization in environmental or sanitary engineeringEngineering degree, often with civil or structural specialization
Work EnvironmentDesigning, inspecting, and maintaining sewer systems and wastewater infrastructureDesigning and overseeing various infrastructure projects including roads, bridges, and water systems
Industry UsagePrimarily in water, wastewater, and environmental sectorsBroad industry application including transportation, construction, and urban development

While both Sewer Engineers and Civil Engineers hold engineering degrees and work on infrastructure projects, Sewer Engineers specialize in sewer and wastewater systems, focusing on environmental and sanitary aspects. Civil Engineers have a broader scope, working on various infrastructure projects. The roles often overlap in work environment and credentials, but their specific focus areas differ significantly.

Are wastewater sewer engineers in demand?

Wastewater sewer engineers are in steady demand due to the ongoing need for infrastructure maintenance, upgrades, and environmental compliance. They typically require technical skills, certifications, and knowledge of sewer systems and environmental regulations, making them valuable in public and private sector projects.

What cities in Texas are hiring for Sewer Engineer jobs?

Cities in Texas with the most Sewer Engineer job openings:

Sewer Engineer jobs near you
Infographic showing various Sewer Engineer job openings in Texas as of August 2026, with employment types broken down into 89% Full Time, 6% Part Time, and 5% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution.

Water and Sewer Modeling Senior Engineer

Dallas, TX • On-site

Olsson
Construction • 1 - 5K employees
Learn more about Olssonexternal

$116K - $173K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 25 days ago

Key responsibilities

  • Perform hydraulic modeling and master planning for water and sewer projects from conception to completion.

  • Create process design calculations, develop population and demand projections, and assist with report writing and client meetings.

  • Provide project design using CAD/modeling software, perform technical analysis, prepare construction documents, and review technical assignments.

Job description

Company Description
We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our clients, and our company.
We're a people-centric firm, so it's no surprise our greatest asset is our people. The impact this creates is an environment that encourages our people to grow and be creative with their talents. This approach builds a culture that is uniquely Olsson. It allows us to grow our people as we grow our business. This, in turn, creates a lasting impact on the world around us.
Job Description
Olsson offers clients a full spectrum of water and wastewater services, including a complete line of planning, design, permitting, and construction phase services. Maintaining water quality is Olsson's number one concern, and we are able to respond to a broad set of client demands in a timely and cost-effective manner.
The Olsson Water/Wastewater team is looking for an experienced water and/or sewer modeling engineer to perform hydraulic modeling and master planning to meet the client's needs from conception to completion. As a modeling engineer, you will perform process design calculations, create population and demand projections, assist with report writing, and attend meetings with the client.
As an Engineer for the Water/Wastewater team, other responsibilities will include providing project design utilizing CAD/modeling software, performing technical analysis, preparing construction documents, providing construction services, performing research, and writing technical reports. You will work closely with other team members and engineers on wastewater collection and treatment projects, along with water supply, storage, treatment, and distribution. Typical tasks you will work on include sanitary sewer piping, wastewater pump stations, wastewater treatment facilities, water piping, water supply wells, water storage tanks, and water treatment facilities.
Primary responsibilities:
  • Provides high-level project design and review of project documents and design quality for complex projects.
  • Serves as a technical specialist, applying advanced engineering concepts and developing approaches to solve for complexities.
  • Performs QA/QC and ensures delivery of completed designs meets quality standards and project objectives.
  • Conducts research in areas of considerable scope and complexity.
  • Advises and directs staff on design approaches to fulfill project requirements.
  • Works collaboratively to promote efficiencies and produce high quality work.
  • Contributes to the development of standards and/or guidelines for engineering activities within the team.
  • Supervises and reviews technical assignments of less experienced staff. Assists with mentoring and development of junior staff.
  • Helps to build and maintain strong client relationships, ensuring our projects meet and exceed client expectations.

Qualifications
You are passionate about:
  • Working collaboratively with others
  • Having ownership in the work you do
  • Using your talents to positively affect communities

You bring to the team:
  • Strong communication skills.
  • Ability to contribute and work well on a team.
  • Bachelor's degree in engineering, planning, or a related field.
  • Understanding of water and wastewater master planning process.
  • Solid understanding of open channel and closed pipe hydraulics.
  • Experience with ArcGIS Pro mapping software.
  • 10+ years of experience with water and sewer modeling software such as InfoWorks ICM, SewerGEMS, WaterGEMS, InfoWater Pro, and/or WaterCAD.

#LI-RS1 #LI-Hybrid
Actual compensation will vary based on factors such as experience, qualifications, geographic location, skills, education, and internal equity.
Colorado Pay Range
$116,000-$173,000 USD
Additional Information
Olsson specializes in engineering and design, client advisory services, planning, field services, and environmental. Improving the world has been our mindset from the very beginning, back when Olsson first opened for business in 1956. And it will be our mindset for years to come.
As an Olsson employee, you will:
  • Receive a competitive 401(k) match
  • Be empowered to build your career with tailored development paths
  • Have the possibility for flexible work arrangements
  • Engage in work that has a positive impact on communities
  • Participate in a wellness program promoting balanced lifestyles

In addition, full-time employees will receive our traditional benefits package (health care, vision, dental, paid time off, etc.) and the opportunity to participate in a bonus system that rewards performance.
Olsson is an Equal Opportunity Employer. We encourage qualified minority, female, veteran, and disabled candidates to apply and be considered for open positions. We do not discriminate against any applicant for employment or any employee because of race, color, religion, national origin, sex, sexual orientation, gender identity, gender, disability, age, military status, or other protected status.
Olsson understands the importance of privacy and is committed to protecting job applicants' personal information. Pursuant to the California Consumer Privacy Act, as amended by the California Privacy Rights Act (collectively, the "CCPA"), this notice explains Olsson's practices regarding the collection, use, and disclosure of personal information for job applicants residing in California. Please read this Notice carefully to understand our privacy practices.
For more information about the types of information we collect and how we use it in connection with your general access and use of our website, please review our general California Privacy Notice here.

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